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Ethan Siegel

Ethan Siegel

The Universe is: Expanding, cooling, and dark. It starts with a bang! #Cosmology Science writer, astrophysicist, science communicator & NASA columnist.

Editor of Starts With A Bang!
Top writer in Science, Space
319 Following35K Followers
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Go to the profile of Ethan Siegel
Ethan Siegel in Starts With A Bang!
Jun 23

Was it all just noise? Independent analysis casts doubt on LIGO’s detections

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Go to the profile of Ethan Siegel
Ethan Siegel in Starts With A Bang!
Jun 23

How does the Earth move through space?

Now we know, on every scale.

“There is no such…
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Go to the profile of Ethan Siegel
Ethan Siegel in Starts With A Bang!
Jun 22

One mission is now the make-or-break future for NASA Earth science

With the launch of JPSS-1 coming…

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